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По уравнению зависмости координаты от времени определить Vo,Xo, a, V=V (t), указать вид движения .
X=5-2t^2
Ответы 1
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x0=5 мравнозамедленное движение с ускорением а=-4 м/с2, с начальной скоростью V0=0V(t)=-4 м/с2
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Автор:
basilhoward - 6 лет назад
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